| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $112.73 | 4.509% | $117.813 | $117.81 | $117.80 | $117.80 |
| Purchase #2 | $81.64 | 13.219% | $92.432 | $92.43 | $92.45 | $92.40 |
| Purchase #3 | $90.65 | 7.384% | $97.3436 | $97.34 | $97.35 | $97.30 |
| Purchase #4 | $146.98 | 10.748% | $162.7774 | $162.78 | $162.80 | $162.80 |
| Purchase #5 | $151.93 | 5.111% | $159.6951 | $159.70 | $159.70 | $159.70 |
| Purchase #6 | $141.51 | 11.142% | $157.277 | $157.28 | $157.30 | $157.30 |
| Purchase #7 | $233.82 | 9.753% | $256.6245 | $256.62 | $256.60 | $256.60 |
| 7 purchase totals = | $959.26 | $1,043.9626 | $1,043.96 | $1,044.00 | $1,043.90 | |